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Content

Content is created by putting data into a template. In this case, the data is information, and the template is how that information is displayed. Each data and template are also given a title and tags to make them easier to manage and organize. A title makes something easy to identify, and tags make something easy to group.

In this system, the markup languages of JSON is used to describe the data and the template.

Here is an example of a JSON template file named template.json:

JavaScript Crypto Libraries

List some crypto libraries for JavaScript out there. Might be a bit out dated. Scroll to the bottom.

WebCryptoAPI

http://www.w3.org/TR/WebCryptoAPI/

This specification describes a JavaScript API for performing basic cryptographic operations in web applications, such as hashing, signature generation and verification, and encryption and decryption. Additionally, it describes an API for applications to generate and/or manage the keying material necessary to perform these operations. Uses for this API range from user or service authentication, document or code signing, and the confidentiality and integrity of communications.

Simple Git deploy script for PHP apps

Usage

SSH into your server then copy deploy.sh, deploy.json, and deploy_post_hook.sh.

git clone https://gist.github.com/8816795.git

Then set your configs in json and run:

Simple Chat Using PHP Socket + HTML5 WebSocket

HTML5's Websocket provides an important feature for establishing a socket connections between web browsers and servers. Once the connection has been established with the server, all the messages are sent directly over a socket rather than usual HTTP response and requests, giving us much faster and persistent communication between a web browser and a server. In this tutorial, let’s create a simple chat system using this technology.

Chat Server using PHP Socket: The Implementation

First, we need to create a Socket server that runs permanently, performs the handshaking, send/receive data from the chat page, and finally handles multiple clients. To this end, we will create a daemon script in PHP. I know what you might be thinking, PHP is mostly used to create dynamic webpages, BUT we can also create background daemons using nothing but PHP. How we do that? Well just follow this steps:

1. Install WebSocket Server

After finished with the Installation of a

	#!/bin/sh

	###
	# SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer)
	# For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos
	###

	# Alot of these configs have been taken from the various places
	# on the web, most from here
	# https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx

	<?xml version="1.0" encoding="utf-8"?>
	<manifest xmlns:android="http://schemas.android.com/apk/res/android"
	package="fr.ippon.mobile.nfcdemo"
	android:versionCode="1"
	android:versionName="1.0" >

	<uses-sdk
	android:minSdkVersion="14"
	android:targetSdkVersion="15" />

	#!/bin/bash

	DBUSER="root";
	DBPASS="";
	DBHOST="localhost";

	DB_OLD=mydatabase
	DB_NEW=clone_mydatabase

	DBCONN="--host=${DBHOST} --user=${DBUSER} --password=${DBPASS}";

	process_progress() {
	[ -z $1 ] && exit 0
	PROGRESS=(". " " .. " " ... " " .. " " ." " .. " " ... " " .. ")
	COUNTER=0
	echo -n "$2 "
	while `ps -p $1 > /dev/null`; do
	[ $COUNTER -eq 8 ] && COUNTER=0
	echo -n "${PROGRESS[$COUNTER]}"
	echo -n " Running "
	sleep 0.5

	package com.joshlefler.statelaw.ui;

	import android.content.Context;
	import android.database.DataSetObserver;
	import android.view.LayoutInflater;
	import android.view.View;
	import android.view.ViewGroup;
	import android.widget.ListAdapter;
	import android.widget.SpinnerAdapter;
	import android.widget.TextView;

	var password = "Mypassword01";
	var regexString = "^((?=.{8,}$)(?=.\d)(?=.[a-z])(?=.[A-Z]).\|(?=.{8,}$)(?=.\d)(?=.[a-zA-Z])(?=.[!\u0022#$%&'()+,./:;⇔?@[\]\^_`{\|}~-]).*)";
	var regexx = new RegExp(regexString);

	if (!regexx.test(password)) {
	// password did not match regex
	}